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To remove concrete without affecting plastic pipes inside, you can use a chipping hammer or jackhammer with a chisel attachment to carefully chip away at the concrete around the pipes. Take your time and work slowly to avoid damaging the pipes. It's also a good idea to have a professional plumber assess the situation before and after the concrete removal to ensure the pipes are intact.
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What happens to concrete when it is heated up?
When concrete is heated up, the moisture trapped inside can turn into steam and cause the concrete to expand rapidly, leading to cracking and spalling. The heat can also cause the concrete to lose its strength and structural integrity. Ultimately, if the temperature is high enough, the concrete can undergo thermal spalling and disintegrate.
How do you remove the plastic thing that is on the inside of bottle caps?
To remove the plastic liner inside bottle caps, use a bottle opener to gently pry it off. Alternatively, you can twist the plastic liner while pushing down on it to pop it out of the cap.
How do people grow plants inside plastic greenhouse?
People grow plants inside plastic greenhouses by providing a controlled environment that allows for proper temperature, humidity, and light levels. The plastic covering helps trap heat and moisture, creating an ideal microclimate for plant growth. Additionally, proper ventilation and irrigation systems are essential to ensure the plants receive adequate airflow and water.
How does something shoot if it's plastic?
Plastic objects can shoot if they are designed for it, such as toy guns or water pistols. These objects use mechanisms like springs or air pressure to propel objects, like darts or water, out of the plastic device.
What happens if hot water inside the plastic bottle?
Heating a plastic bottle with hot water can cause chemicals to leach from the plastic into the water, potentially contaminating it. This can be harmful if these chemicals are consumed. It is generally not recommended to heat plastic bottles as a safety precaution.
Why is inside surface of forms are oiled to?
The inside surface of forms are oiled to prevent the concrete from sticking to the formwork when it dries. This allows the formwork to be easily removed without damaging the concrete surface. Oil also helps in creating a smooth finish on the concrete.
Can you create a brand new industructible material from a combination of titanium plastic and concrete.?
Probably not but if you were to try here is what you would do:Make the concrete reinforing "rebar" using the titanium. Mix and cure the concrete with the titanium rebar inside. Then make a polycarbonate plastic shell totally encasing the concrete.Nothing is indestructible. Even this wouldn't survive say...a direct impact from a meteorite.
Why concrete bridges have steel rods inside them?
The steel rods are there to strengthen the concrete - making it reinforced concrete.
How do you make reinforced concrete?
Reinforced concrete is just normal concrete with steel reinforement placed inside.
Why would gardiner expressway be likely to suffer severe damage if you had earthquake in Toronto?
Because it has a solid plastic core inside of the concrete. This plastic creates extra vibrations in the gardiner when there is an earthquake and the gardiner would literally explode if a strong earthquake happened
How do you strengthen concrete?
you could strengthen it by putting metal bars inside the concrete
Do you need a moister barrier when framing in a wall inside a basement wall if you are going to insulate it.?
You should put a plastic moisture barrier between the concrete and the studs so that moisture will not get to the insulation.
How to see inside concrete?
X-ray is used to see inside concrete and is often used to test for cracks in high stress applications.
How are plastic magnets made?
they put the magnet inside the plastic
Why do cell phones sometimes ''cut off'' when you drive under a bridge or inside?
Metal and concrete stop the radio signal. Without a signal the call is dropped.
How do you make a inside of a soccer ball?
With concrete and wood
How many triangles in a quadrilateral?
Infinitely many. Any triangle inside a quadrilateral can be divided into two without affecting the quadrilateral but increasing the number of triangles by 1. And then one of those triangles could be spilt into two and so on - without end.
